Working in Power

SMK&STKVoltage Stabilizer

TO SOLVE TROUBLES DUE AT LARGE

LOAD INSERTION OR DROP VOLTAGE

WHEN THE UTILITIES ARE FAR FROM SOURCE.

TO PROTECT AGAINST THE PEAK EFFECT

AND LIGHTNING

TO REDUCE THE NOISE ON-LINE

Working in Power

G-Tec Europe srlStrada Marosticana, 81/28 - 36031 Povolaro (VI), Italia

Tel. +39 0444.592463 - Fax +39 0444.365283info@gtec-power.eu

G-Tec Asia Pacific Pte Ltd60 Kaki Bukit Place, #02-05, Eunos Techpark II, Singapore 415979

Tel. +65 6555.5014 - Fax +65 6555.4105info@gtec.com.sg

www.gtec-power.eu

TECHNICAL ASSISTANCE SERVICE

TECHNICAL ASSISTANCE SERVICE

UPService, our technical assistance facility uses highly trained engineers to provide a reliable and competent technical support and

after-sales service.

UPService can provide customers with:

A dedicated CALL CENTRE for connection to the UPService organisation. UPService personnel are always available and ready to provide

advice and assistance regarding UPS installation, maintenance, fault finding and repair.

FAST & READY A fast repair on site is guaranteed through the use of state-of-the-art UPS technology and the professionalism of the

UPService personnel and Authorised Assistance Centres. UPService guarantees that failed parts are replaced with original ones, tested

and updated in order to maintain the safety, reliability and operating characteristics of the UPS.

COMMISSIONING AND START-UP UPService can provide assistance during commissioning and startup of the UPS equipment on-site with

additional training during handover to site personnel. UPService engineers can also verify site suitability, analyse and advise on potential

problems, and disconnect and relocate equipment. UPService recommend that all hardwired installations are commissioned by UPService

engineers.

MAINTENANCE CONTRACTS can be provided by UPService to minimise response times and repair costs. Contracts range from periodic

inspections to comprehensive cover including labour and materials.

The TELEGUARD software package provides remote 24x7 UPS supervision. TeleGuard can interrogate G-TEC UPS connected to a local

telephone line to check on their operating logs and system status. Should the UPS report an alarm condition, the UPService Call Centre is

immediately notified and a dedicated customer response activated. Routine site reports can be sent automatically to customer personnel.

UPService organises regular TECHNICAL TRAINING COURSES for UPS operators and installers.

SMK01-45The increase of voltage sensitive equipment has determined a continuous request for means able to guarantee the

supply of steady voltage independently from mains variations.

The voltage stabilizer has proved to be an efficient answer in order to prevent from potential damages due to input

voltage fluctuation.

The GTEC SMK stabilizer is a single-phase product, from 1,2kVA to 45kVA, belong to the electromechanical series with electronic control.

They provide a perfect constant single-phase output voltage completely independent from any variation of the input

voltage within the accepted voltage range. The stabilisation of the output voltage is not affected neither by eventual

harmonic distortion present in the mains nor by the value and load power factor; the output power distortion is very

low (less than 2%) and the total efficiency is very high.

Single-phase Voltage Stabilizers

Input Voltage Frequency Load Variation Range Output Voltage Accuracy Max Overload Load Power Factor Efficiency Waveform Distortion Speed Regulation Cooling Ambient temperature Relative humidity Colour Protection

NOTE:The SMK from 1,2-15kVA is provided with lamp indicator as standard, all

the other sizes have analog voltmeter

as standard.

230V50-60 Hz0-100%+/- 1%150% / 1 min.0-1> 98%< 0,2%< 20msec/VA.N-10 : +45 C< 96%RAL 7035/7028IP 21

STK003-450The increase of voltage sensitive equipment has determined a continuous

request for means able to guarantee the supply of steady voltage

independently from mains variations.

The voltage stabilizer has proved to be an efficient answer in order to

prevent from potential damages due to input voltage fluctuation.

The GTEC SKT stabilizer a three-phase product developed in two series:STK T Voltage regulation through the average value, the neutral connection is not necessary

STK Y Voltage regulation through each phase, the neutral connection is necessary

The SKT stabilizers, from 3 to 450 kVA, belong to the electromechanical series with electronic control.

They provide a perfect constant three-phase output voltage completely

independent from any variation of the input voltage within the accepted

voltage range. The stabilisation of the output voltage is not affected neither

by eventual harmonic distortion present in the mains nor by the value and

load power factor; the output power distortion is very low (less than 2%) and

the total efficiency is very high.

Three-phase voltage stabilizers

Standard features STK: Input Voltage Frequency Load Variation Range Phase Unbalanced Output Voltage Accuracy Max Overload Load Power Factor Efficiency Waveform Distortion Speed Regulation Cooling Ambient temperature Relative humidity Colour Protection

400V50-60 Hz0-100%< 50% for T 100% for Y+/- 1%150% / 1min0-1> 98%< 0,2%< 20msec/VA.N. or A.F.-10 : +45 C< 96%RAL 7032IP 21

STK003-450 T TECHNICAL SPECIFICATION

STK 003 TSTK 006 TSTK 012 TSTK 018 TSTK 024 TSTK 030 TSTK 050 TSTK 060 TSTK 075 TSTK 100 TSTK 135 TSTK 150 TSTK 175 TSTK 230 TSTK 300 T

3612182430506075100135150175230300

2,44,59

13,5182434456075105120130175230

400400400400400400400400400400400400400400400

2302302305805805806506506506509009009006051200

490490490280280280400400400400500500500850850

490490490900900900110011001100110012001200120016501700

62779011515517519531840049553063582012001300

LED IndicatorLED IndicatorLED Indicator

Analog VoltmeterAnalog VoltmeterAnalog VoltmeterAnalog VoltmeterAnalog VoltmeterAnalog Voltmeter

3-phases Analyzer3-phases Analyzer3-phases Analyzer3-phases Analyzer3-phases Analyzer3-phases Analyzer

CODE Pn/kVA 15% Pn/kVA 20% Voltage Vac D (mm) W (mm) H (mm) Weight (kg) Panel Interface

3612182430506075100135150175230300450

2,44,59

13,5182434456075105120130175230300

400400400400400400400400400400400400400400400400

23023023058058058065065065065090090090060512001800

490490490280280280400400400400500500500850850850

4904904909009009001100110011001100120012001200165017001700

627790115155175195318400495530635820120013001600

LED IndicatorLED IndicatorLED Indicator

Analog VoltmeterAnalog VoltmeterAnalog VoltmeterAnalog VoltmeterAnalog VoltmeterAnalog Voltmeter

3-phases Analyzer3-phases Analyzer3-phases Analyzer3-phases Analyzer3-phases Analyzer3-phases Analyzer3-phases Analyzer

TECHNICAL SPECIFICATION

CODE Pn/kVA 15% Pn/kVA 20% Voltage Vac D (mm) W (mm) H (mm) Weight (kg) Panel Interface

STK 003 YSTK 006 YSTK 012 YSTK 018 YSTK 024 YSTK 030 YSTK 050 YSTK 060 YSTK 075 YSTK 100 YSTK 135 YSTK 150 YSTK 175 YSTK 230 YSTK 300 YSTK 450 Y

1,2246101520253045

0,81,53

4,57,51115202535

230230230230230230230230230230

300300300300520520520280280400

2402402402402402402409009001100

300300300300300300300580580650

16192226364485105125175

LED indicatorLED indicatorLED indicatorLED indicatorLED indicatorLED indicator

Analog VoltmeterAnalog VoltmeterAnalog VoltmeterAnalog Voltmeter

TECHNICAL SPECIFICATION

CODE Pn/kVA 15% Pn/kVA 20% Voltage Vac D (mm) W (mm) H (mm) Weight (kg) Panel Interface

SMK 01SMK 02SMK 04SMK 06SMK 10SMK 15SMK 20SMK 25SMK 30SMK 40

Electromechanical Stabilizer 3-phaseswith average Control

STK003-450 Y Electromechanical Stabilizer 3-phaseswith indipendent Control

SMK01-45 Single-phases VoltageStabilizer

12